Serena Williams won't play for the U.S. Fed Cup team in the semifinals against Russia at Moscow on July 9-10. The team announced Wednesday includes top-ranked Lindsay Davenport, Venus Williams, Corina Morariu and Mashona Washington, making her Fed Cup debut at age 29. Seven-time Grand Slam champion Serena Williams was upset in the third round Saturday at Wimbledon, then said she needed to practice...